// GET: Home/Details/5
public ActionResult Details(int id)
{
SamplesEntities db = new SamplesEntities();
Books book = db.Books.Single(x => x.book_id == id);
return(View(book));
}
// GET: Home
public ActionResult Index()
{
SamplesEntities db = new SamplesEntities();
IEnumerable <Books> books = db.Books.ToList();
return(View(books));
}
public MainWindowViewModel()
{
this.context = new SamplesEntities(); //"Data Source=IronPythonSample.sdf");
this.ShowSpeakersCommand = new GenericCommand(
x => this.WindowContent == WindowContent.Sessions,
x => this.WindowContent = WindowContent.Speakers,
this);
this.ShowSessionsCommand = new GenericCommand(
x => this.WindowContent == WindowContent.Speakers,
x => this.WindowContent = WindowContent.Sessions,
this);
this.RunScriptCommand = new GenericCommand(
x => true,
x =>
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.DefaultExt = ".py";
dlg.Filter = "Python script (.py)|*.py";
var result = dlg.ShowDialog();
if (result.HasValue && result.Value)
{
Task.Factory.StartNew(() => this.RunScript(dlg.FileName));
}
});
this.EraseOutputCommand = new GenericCommand(
x => true,
x =>
{
lock (this.scriptOutput)
{
this.scriptOutput = new StringBuilder();
}
this.OnPropertyChanged("ScriptOutput");
});
this.ApproveSessionCommand = new GenericCommand(
x => this.SelectedSession != null,
x =>
{
var engine = Python.CreateEngine();
var scope = engine.CreateScope();
scope.SetVariable("viewModel", this);
engine.CreateScriptSourceFromString(@"
viewModel.SelectedSession.Approved = True
viewModel.SaveChanges()
").Execute(scope);
},
this);
this.SpeakerExportCommand = new GenericCommand(
x => true,
x =>
{
var engine = Python.CreateEngine();
var scope = engine.CreateScope();
var scriptSource = @"
import clr
clr.AddReferenceByName('Microsoft.Office.Interop.Excel, Version=11.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c')
clr.AddReference(""System.Core"")
from Microsoft.Office.Interop import *
from Microsoft.Office.Interop.Excel import *
from System import *
def export(speakers):
ex = Excel.ApplicationClass()
ex.Visible = True
ex.DisplayAlerts = False
workbook = ex.Workbooks.Add()
ws = workbook.Worksheets[1]
rowIndex = 1
for speaker in speakers:
ws.Cells[rowIndex, 1].Value2 = speaker.FirstName
ws.Cells[rowIndex, 2].Value2 = speaker.LastName
ws.Cells[rowIndex, 3].Value2 = speaker.FullName
ws.Cells[rowIndex, 4].Value2 = speaker.NumberOfApprovedSessions
rowIndex = rowIndex + 1";
engine.CreateScriptSourceFromString(scriptSource).Execute(scope);
object exportFunc = scope.GetVariable("export");
engine.Operations.Invoke(exportFunc, this.Speakers);
});
this.PropertyChanged += (s, e) =>
{
if (e.PropertyName == "WindowContent")
{
OnWindowContentChanged();
}
};
this.WindowContent = WindowContent.Speakers;
}